DLMS Marani MIR260A 2 IN 6 OUT Professional Audio Speaker Management

harga untuk 1 unit

Audio
Input impedance 20KΩ
Output impedance 100Ω
A/D dynamic range 118dB
D/A dynamic range 118dB
Maximum input level +20dBu
Maximum output level +18dBu
Total harmonic distortion ≦0.003%(+4dBu 1kHz)
Frequency response 20Hz~40kHz
Crosstalk ≦-95dB
Signaltonoiseratio ≧113dB
Noise floor ≦-94dB (A weighting)
Common Mode Rejection Ratio 60dB
Number of analog input channels 2
Number of analog output channels 6
Rs485 control port 2
Network control port 1

DSP Processing
Signal generator white noise/pink noise, level range: -30dBu~+10dBu
nput & output gain -18 dB ~ +12 dB, step accuracy is 0.1dB
Noise gate Threshold range: -80dBu~-45dBu
Start-up time: 1ms~1000ms; Release time: 1ms~1000ms
Dynamic loudness filter Gain range: 0dB-10dB Start-up speed: fast/medium/slow
Parametric equalizer Input channels up to 31 optional types of PEQ
output channels up to 8 optional types of PEQ
Optional types include Bell filter, 1st order high Shelf filter, 2nd order high Shelf filter Variable Q high Shelf filter, 1st order low Shelf filter, 2nd order low Shelf filter Variable Q low Shelf filter, 1st-order low-pass filter, 2nd-order low-pass filter Variable Q low pass filter, 1st order high pass filter, 2nd order high pass filter Variable Q high pass filter, band pass filter, notch filter 1st order allpass filter, 2nd order all-pass filter with variable Q value
The center frequency adjustable within the frequency range of 20Hz~20kHz with a step accuracy of 1Hz
Q value/bandwidth The Q value range of Bell filter is 0.4~128,
the step is 0.01 The range of the Q value of the Chevron/high-pass/low-pass filter is: 0.1~5.1,
and the step is 0.01 The value range of bandpass/n